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The Impact of Aliphatic Amines and Tertiary Amides on the Lubrication Properties of Ultra Low Sulfur Diesel Fuels
Technical Paper
2000-01-1916
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
The objective of this work was the assessment of aliphatic amines and tertiary dialkyl-amides as lubrication additives or extenders, on ultra - low sulfur diesel fuels.
In order to evaluate the influence of two types of nitrogen compounds on the lubrication properties of ultra - low sulfur diesel fuels, nine distillation fractions produced by atmospheric distillation of a hydrotreated diesel fuel, were used as the base fuels. Five aliphatic amines and two tertiary amides were used as lubricating additives at five different concentrations i.e. 0.5, 1.0, 2.0, 4.0 and 6.0% by volume, on the nine base fuels. Tribological experiments were carried out on the High frequency Reciprocating test Rig (HFRR). The wear results showed that only four of the five aliphatic amines used, provide satisfactory HFRR mean wear scar diameter (WS 1.4) of less than 460 microns, and at the concentration levels of 1-2% by volume. The concentration levels below 1 % by volume had no effect on the fuel lubricity. Any increase in aliphatic amines concentration, in some cases leads to an insignificant increase of lubricity, while in other cases leads to the decrease of the lubrication effectiveness. In the case of amides, the effective concentration is 1 %, lowering the lubricity value into the acceptable range of less than 460 microns. Again, 0.5 % addition of the additives had no effect on the fuel lubricity, while higher than 2% by volume additive values did not lead to any significant increase in lubricity.
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Authors
- G. Anastopoulos - National Technical University of Athens
- E. Lois - National Technical University of Athens
- A. Serdari - National Technical University of Athens
- S. Stournas - National Technical University of Athens
- F. Zannikos - National Technical University of Athens
- S. Kalligeros - National Technical University of Athens
Citation
Anastopoulos, G., Lois, E., Serdari, A., Stournas, S. et al., "The Impact of Aliphatic Amines and Tertiary Amides on the Lubrication Properties of Ultra Low Sulfur Diesel Fuels," SAE Technical Paper 2000-01-1916, 2000, https://doi.org/10.4271/2000-01-1916.Also In
References
- Rantanen, L. Mikkonen, S. Nylund, L. Kociba, P. Lappi, M. Nylund, N.-O. “Effect of Fuel on the Regulated, Unregulated and Mutagenic Emissions of DI Diesel Engines,” SAE Technical Paper 932686 1993
- Mikkonen, S. Rantanen, L. Alve, V.-M. Nylund, L. Kociba, P. Korhonen, K Lindroos, L. “Effect of Diesel Fuel Composition on Fork - Lift truck Emissions,” SAE Tecnhical Paper 952365 1995
- Rantanen, L. Mikkonen, S. Niemi, M. Nylund, L. Kociba, P Suhonen, S. “Effect of Fuel and Oxidation Catalyst on Diesel Vehicle Emissions,” 10th World Clean Air Congress Espoo May 28 June 2 1995 1
- World Trends for Winter” Petroleum Review Institute of Petroleum November 528 529
- European Commitie for Standardization (CEN) “Specification Automotive Diesel” 14th Meeting 6 February 1997 Vienna, Austria
- Miura, M. Ikeda, T. Takizawa, H. Yoshida, H. Ikebe, H. “Study on Lubricity of Low Sulfur Diesel Fuels” SAE-Paper No 972895 1997
- Tucker, R.F. Stradling, R.J. Wolveridge, P.E. Rivers, K.J. Unbbens, A. “The Lubricity of Deeply Hydrogenated Diesel Fuels - The Swedish Experience” SAE Technical Paper 942016 1994
- Saikkonen, P. Mikkonen, S. Makela, M. Niemi, A. “Lubricity of Reformulated Diesel Fuel - Experience in Filand” SAE Technical Paper 961948 1996
- Meyer, K. Stolz, U. Rehbein, P. “A Tribological Approach to Determine the Friction and Wear Properties of New Environmentally Benign Diesel Fuels in Conjunction with Wear Mechanisms in Critical Parts of Diesel Injection Equipment” 21st Leeds-Lyon Symposium on Tribology ‘Lubricants and Lubrication’ September 1994 Leeds, UK
- Wei, D. Spikes, H. “The Lubricity of Diesel Fuels” Wear 111 1986 217 235
- Nikanjam, M. Henderson, Paul T. “Lubricity of Low Aromatics Diesel Fuels,” SAE Techical Paper 920825
- Nikanjam, M. Henderson, Paul, T. “Lubricity of Low Sulfur Diesel Fuels,” SAE Technical Paper 932740
- Lacey, Paul I. Lestz, Sidney J. “Effect of Low Lubricity Fuels on Diesel Injection pumps - Part I: Field Performance,” SAE Technical Paper 920823
- Nikanjam, M. Burk, E. “Diesel Fuel Lubricity Additive,” SAE Technical Paper 940248 1995
- Lacey, P. I Westbrook, S. R. “Diesel Fuel Lubricity,” SAE Technical Paper 950248 1995
- Batt, R.J. McMillan, J.A. Bradbury, I.P. “Lubricity Additives Performance and No-Harm Effects in Low Sulfur Fuels” SAE-Paper No 961943 1996
- Serdari, A. Lois, E. Stournas, S. “The Role of Amines as Diesel Fuel Extenders” Journal of the Institute of Energy 2000
- Bowden, F. P. Tabor, D. Friction and lubrication of solids Oxford Clarendo Press 1950
- Kajdas, C. Majzner, M. Konopka, M. Badanie Wplywu Kwasow Tluszczowych na Prezebieg Procesu Zuuzycia Ukladu Tarciowego Stal Stal. Tribologia 28 1997 3 221 238
- Serdari, A. Lois, E. Stournas, S. “Tertiary Fatty Amides as Diesel Fuel Substitutes” International Journal of Energy Research 1999
- Measurement of Diesel Fuel Lubricity - Approved Test Method HFRR Fuel Lubricity Test